Why database is considered as self-describing
What is the main reason that database is considered as "self-describing"?
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In users' data, a database contains a description of its own structure. This descriptive data is termed as metadata.
Give us a non-computer illustration of preemptive and also non-preemptive scheduling?
Illustrates the term Table Partitioning in detail? Answer: If you wish for to decrease page contention you do not require multiple devices. You should use multiple d
Illustrates the levels of data abstraction?
Which of the following method does not support sorting (Exchange, Selection, Insertion, Deletion)?
Describe the term HOLAP.
Explain the way to audit the SQL sent to the server.
What is meant by the Cardinality?What is meant by the Cardinality?
Database Requirements Consider a MOVIE database in which data is recorded about the movie industry. The data requirements are summarized as follows: • Each movie is identified by title and year of release. Each movie has a length in minutes. Each has a production company, and each is classifie
Write down a short note on the difference between partial specialization and total specialization.
Write down brief note on the issues for database performance?
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